HRID52940
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
AUXILIARIES
试剂、催化剂与溶剂
PROCEDURE
实验过程
Following a procedure similar to that described in Example 45(d), but using 220 mg of 1-[(2'-t-butoxycarbonylbiphenyl-4-yl)methyl]-2-butyl-4-[1-hydroxy-2-methyl-1-(1-methylethyl)propyl]imidazole-5-carboxamide [prepared as described in step (b) above] and 4.5 ml of a 4N solution of hydrogen chloride in dioxane, 201 mg of the hydrochloride of the title compound were obtained as an amorphous solid, melting at 178°-181° C.